36,852 headlines. We show the headline and the publisher's own teaser; the full story is at the source.
Leonardo DRS space radio completes first secure on orbit data transport test
SpaceDaily · 22 Dec 2025
Los Angeles CA (SPX) Dec 17, 2025 Leonardo DRS, Inc. (NASDAQ: DRS) has completed the first on-orbit test of its multi-channel software-defined radio (SDR) with integrated advanced cryptography, demonstrating secure satel...
Europa Clipper spectrograph tracks interstellar comet 3I ATLAS
SpaceDaily · 22 Dec 2025
Los Angeles CA (SPX) Dec 19, 2025 The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has obtained a key dataset on the interstellar comet 3I/ATLAS, which in July b...
Globalstar Skydio trial validates Band n53 for public safety drone links
SpaceDaily · 22 Dec 2025
Los Angeles CA (SPX) Dec 17, 2025 Globalstar (NASDAQ: GSAT) and Skydio have completed a joint technology trial that demonstrated Skydio X10 drone operations over Globalstar's licensed Band n53 spectrum and the company's...
Proba-3 mission closes gap in inner solar corona monitoring
SpaceDaily · 22 Dec 2025
Berlin, Germany (SPX) Dec 19, 2025 Proba-3 has spent its first year in orbit generating more than 50 artificial solar eclipses, giving scientists sustained access to the inner solar corona that previously could only be s...
PUNCH mission delivers sweeping new view of solar activity
SpaceDaily · 22 Dec 2025
Los Angeles CA (SPX) Dec 17, 2025 After less than a year in orbit, NASA's Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission, built and led by Southwest Research Institute, is returning wide-field images tha...
SpaceForest Advocates for a Permanent Launch Site in Poland
European Spaceflight · 22 Dec 2025
Polish rocket builder SpaceForest is lobbying for the creation of a permanent launch site in the country to support at least three domestically developed suborbital launch vehicles. SpaceForest is developing a suborbital...
Rocket Lab wraps up record launch year
SpaceNews · 21 Dec 2025
Rocket Lab successfully launched a Japanese radar imaging satellite Dec. 21 in the final flight of a record-setting year for the company.
Astronauts, launch teams practice Artemis 2 countdown
Spaceflight Now · 21 Dec 2025
The run-through simulated day-of-launch activities, included suit up, ingress into the Orion spacecraft and a countdown that stopped just shy of T-0.
NASA Meets New Administrator Jared Isaacman
SpacePolicyOnline.com · 20 Dec 2025
One day after being sworn in as NASA Administrator, Jared Isaacman held a Town Hall meeting with the NASA workforce to introduce himself and answer questions. He praised President Trump’s
Artemis II Crew Rehearse Launch Day Demonstration
NASA · 20 Dec 2025
The four astronauts set to fly around the Moon during NASA’s Artemis II test flight depart the Neil A. Armstrong Operations and Checkout Building at the agency’s Kennedy Space Center in Florida, during a dress rehearsal...
Blue Origin flies first wheelchair user to space
SpaceNews · 20 Dec 2025
Blue Origin flew its final New Shepard suborbital mission of the year Dec. 20, carrying six people, including the first person who uses a wheelchair to travel to space.
First Wheelchair User Flies to Space
SpacePolicyOnline.com · 20 Dec 2025
The first wheelchair user flew into space today on Blue Origin’s New Shepard rocket. Michi Benthaus, who was injured in a mountain biking accident in 2018, achieved her dream of
Redwire Tapped to Provide Docking Mechanisms for Nyx Earth Capsule
European Spaceflight · 20 Dec 2025
The Exploration Company has awarded Redwire a contract to provide two International Berthing and Docking Mechanisms (IBDM) for its Nyx cargo spacecraft. Developed by QinetiQ Space under a European Space Agency contract a...
Wind-Sculpted Landscapes: Investigating the Martian Megaripple ‘Hazyview’
NASA · 20 Dec 2025
Written by Noah Martin, Ph.D. student and Candice Bedford, Research Scientist at Purdue University While much of Perseverance’s work focuses on ancient rocks that record Mars’ long-lost rivers and lakes, megaripples offe...
NASA safety panel recommends review of Artemis plans
SpaceNews · 19 Dec 2025
NASA’s safety advisers are recommending that the agency reconsider its Artemis lunar landing architecture as well as how it handles incidents such as the flawed Starliner test flight.
Meet NASA’s Astronaut Class of 2025 – Webby Submission
NASA · 19 Dec 2025
NASA engineers are laying the foundation for the moonwalks the first woman and next man will conduct when they land on the lunar South Pole in 2024 as part of the Artemis program. At the agency’s Johnson Space Center in...
Hungary’s 4iG commits to $100 million Axiom Space investment
SpaceNews · 19 Dec 2025
Hungarian communications provider 4iG has agreed to invest $100 million in U.S.-based space station developer Axiom Space, broadening its footprint in the space industry amid a broader push toward vertically integrated c...
NASA Shares SpaceX Crew-12 Assignments for Space Station Mission
NASA · 19 Dec 2025
As part of NASA’s SpaceX Crew-12 mission, four crew members from three space agencies will launch no earlier than Sunday, Feb. 15, 2026, to the International Space Station for a long-duration science expedition. NASA ast...
NASA Johnson’s 2025 Milestones
NASA · 19 Dec 2025
NASA’s Johnson Space Center in Houston closed 2025 with major progress across human spaceflight, research, and exploration. From Artemis II mission preparations to science aboard the International Space Station, teams at...
NASA’s Wideband Technology Demo Proves Space Missions are Free to Roam
NASA · 19 Dec 2025
Just like your cellphone stays connected by roaming between networks, NASA’s Polylingual Experimental Terminal, or PExT, technology demonstration is proving space missions can do the same by switching seamlessly between...
Water Droplet Science
NASA · 19 Dec 2025
NASA astronaut Don Pettit demonstrates electrostatic forces using charged water droplets and a knitting needle made of Teflon. This series of overlapping frames from Feb. 19, 2025, displays the unique attraction-repulsio...
Galileo: the journey of satellites 33 and 34
ESA · 19 Dec 2025
On 17 December 2025, two new Galileo satellites lifted off from Europe’s Spaceport in French Guiana. This was the 14th launch for Europe’s satellite navigation operational satellite programme, reinforcing Europe’s resili...
Metrics
NASA · 19 Dec 2025
Services Catalog Click here to view the FY25 Services Catalog The catalogs provide service description, chargeback rate, unit of measure, and service level indicators for each NSSC service. Service Level Agreement (SLA)...
Astrobotic secures contracts for suborbital vehicle development
SpaceNews · 19 Dec 2025
Astrobotic said Dec. 19 it has won $17.5 million in NASA and military contracts to develop three new reusable suborbital vehicles for technology demonstrations and other applications.